TB0436A Narrowband SAW Filter for AIS rfadapter

TB0436A Narrowband SAW Filter for AIS rfadapterThe TST TB0436A is a SAW bandpass filter with a center frequency of 162 MHz, a 100 kHz bandwidth, and 3 6 dB of insertion loss. The filter pass band includes AIS channels A and B at 161. 975 and 162. 025 MHz. In our experience, this filter improves the number of messages received for most AIS receivers, especially in urban areas, or high traffic areas. The insertion loss of the filter can impact range, though the impact can be negligible if reception

requires soldering)

Auxiliary Serial Output

The case fits the current revision (Rev F) of the HAT perfectly

SCL: I2C clock

AM/FM radio: RG-59 A/U cable 60 cm (2’) + male Motorola connector

Kplex allows you to setup a NMEA server to distribute AIS to other devices on your network

go with a receiver from the established brands

3 V Maximum input voltage: 50 V Continuous output current: 3

The dAISy FeatherWing outputs the AIS data as a stream of ASCII messages

You are welcome to 3D print or modify the case

38400 baud serial output over USB in industry standard NMEA format (AIVDM)

Optional GPS reception and AIS reception/transmission with the MAIANA AIS base kit